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What's the meaning of exception code “EXC_I386_GPFLT”?

... I wondered why this appeared during my unit tests. I have added a method declaration to a protocol which included throws; but the potentially throwing method wasn't even used in that particular test. Enabling Zombies in test sounded like too much trouble. Turns out a...
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C# switch on type [duplicate]

... @YevgeniGrinberg I haven't tested this, but I'm certain that typeof(object) != typeof(MyType) even though MyType is a subclass of object. – sparebytes Sep 17 '13 at 16:21 ...
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Sort a text file by line length including spaces

... Answer cat testfile | awk '{ print length, $0 }' | sort -n -s | cut -d" " -f2- Or, to do your original (perhaps unintentional) sub-sorting of any equal-length lines: cat testfile | awk '{ print length, $0 }' | sort -n | cut -d" " -f2...
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Detect IF hovering over element with jQuery

...ntentional behaviour as we thought in the previous point. If you want to test this in a particular jQuery version, just open the JSFidlle example at the beginning of this answer, change to the desired jQuery version and click "Run". If the colour changes on hover, it works. . Edit 3 (March 9, 20...
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Javascript calculate the day of the year (1 - 366)

...r. The above solution is better and is faster. Here is a variation of it I tested on jsPerf jsperf.com/date-getdayofyear-perf – Shyam Habarakada Dec 11 '14 at 18:39 ...
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How do I localize the jQuery UI Datepicker?

...xt/javascript"> $(document).ready(function() { console.log("test"); $("#test").datepicker({ dateFormat: "dd.m.yy", minDate: 0, showOtherMonths: true, firstDay: 1 }); }); </script> </head> <body> <h1&...
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Count how many records are in a CSV Python?

... 2018-10-29 EDIT Thank you for the comments. I tested several kinds of code to get the number of lines in a csv file in terms of speed. The best method is below. with open(filename) as f: sum(1 for line in f) Here is the code tested. import timeit import csv import p...
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Replace values in list using Python [duplicate]

... This might help... test_list = [5, 8] test_list[0] = None print test_list #prints [None, 8] share | improve this answer | ...
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Removing colors from output

... This one (of the many I tested) worked with Ansible output that had been run with unbuffer. – Martin Nov 8 '18 at 20:39 add ...
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How do I get a background location update every n minutes in my iOS application?

...he three allowed types of background execution. Note: I lost some time by testing this in the simulator where it doesn't work. However, it works fine on my phone. share | improve this answer ...